204957312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{76249}}^1$

素因数の和:76273

約数の個数: 64

約数和(自身を含む): 622200000

約数和(自身を除く): 417242688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 76249, 152498, 228747, 304996, 457494, 533743, 609992, 914988, 1067486, 1219984, 1601229, 1829976, 2134972, 2439968, 3202458, 3659952, 4269944, 4879936, 6404916, 7319904, 8539888, 9759872, 12809832, 14639808, 17079776, 25619664, 29279616, 34159552, 51239328, 68319104, 102478656, 204957312]

約数ペア:

[(1, 204957312), (2, 102478656), (3, 68319104), (4, 51239328), (6, 34159552), (7, 29279616), (8, 25619664), (12, 17079776), (14, 14639808), (16, 12809832), (21, 9759872), (24, 8539888), (28, 7319904), (32, 6404916), (42, 4879936), (48, 4269944), (56, 3659952), (64, 3202458), (84, 2439968), (96, 2134972), (112, 1829976), (128, 1601229), (168, 1219984), (192, 1067486), (224, 914988), (336, 609992), (384, 533743), (448, 457494), (672, 304996), (896, 228747), (1344, 152498), (2688, 76249)]